Re: [PATCH v2 04/10] PCI, frv: clip firmware assigned resource under parent bridge's
From: Bjorn Helgaas
Date: Thu Jan 15 2015 - 11:19:40 EST
On Wed, Jan 14, 2015 at 08:51:22PM -0800, Yinghai Lu wrote:
> On Wed, Jan 14, 2015 at 8:31 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
> > Some bios put range that is not fully coverred by root bus resources.
> > Try to clip them and update them in pci bridge bars.
> >
> > We'd like to fix other arches instead of just x86.
> >
> > Link: https://bugzilla.kernel.org/show_bug.cgi?id=85491
> > Reported-by: Marek Kordik <kordikmarek@xxxxxxxxx>
> > Fixes: 5b28541552ef ("PCI: Restrict 64-bit prefetchable bridge windows to 64-bit resources")
> > Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
> > Cc: David Howells <dhowells@xxxxxxxxxx>
> > Cc: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
> > ---
> > arch/frv/mb93090-mb00/pci-frv.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c
> > index 67b1d16..9e49c3e 100644
> > --- a/arch/frv/mb93090-mb00/pci-frv.c
> > +++ b/arch/frv/mb93090-mb00/pci-frv.c
> > @@ -94,7 +94,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
> > r = &dev->resource[idx];
> > if (!r->start)
> > continue;
> > - pci_claim_resource(dev, idx);
> > + pci_claim_bridge_resource(dev, idx)
>
> miss ; here.
>
> Please let me know if you can fix it manually.
Fixed, thanks.
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